Cody

# Problem 512. Spot the rectangle

Solution 1846985

Submitted on 12 Jun 2019
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Fail
a = [ 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 ]; tf = false; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test1 (line 7) assert(isequal(has_rectangle(a),tf))

2   Fail
a = [ 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 ]; tf = true; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test2 (line 6) assert(isequal(has_rectangle(a),tf))

3   Fail
a = [ 1 0 1 0 0 0 1 1 0 0 1 1 ]; tf = true; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test3 (line 5) assert(isequal(has_rectangle(a),tf))

4   Fail
a = [ 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 ]; tf = true; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test4 (line 5) assert(isequal(has_rectangle(a),tf))

5   Fail
a = zeros(20); tf = false; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test5 (line 3) assert(isequal(has_rectangle(a),tf))

6   Fail
a = ones(9); tf = true; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test6 (line 3) assert(isequal(has_rectangle(a),tf))

7   Fail
a = double(magic(6)<9); tf = false; assert(isequal(has_rectangle(a),tf))

Undefined function or variable 'a1ind'. Error in has_rectangle (line 4) for k = 1:length(a1ind) Error in Test7 (line 3) assert(isequal(has_rectangle(a),tf))